package com.pulisher.service;

import com.pulisher.bean.CourseSubjectAmountBean;
import com.pulisher.bean.CourseSubjectOrderBean;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @Create 2023/9/11 18:55
 */
public interface CourseStatsService {

    /**
     * 各学科下单统计
     * @param date
     * @return
     */
    public List<CourseSubjectOrderBean> getCourseOrder(String date);

    /**
     * 各学科销售额
     * @param date
     * @return
     */
    public List<CourseSubjectAmountBean> getCourseAmount(String date);

}
